Game promised to be good, there were some flaws like beind unable to join game from friends' lobby, but hey, it's alpha version.
However I couldn't play any gamemode except 1v1 and 2v2 because of NAT being "strict". I forwarded ports, enabled uPnP, made NAT open in the router settings and many other things. The NAT was still "strict". I think people would rather not play a game that needs messing with the router/web settings at all. But that's just my opinion.
Cheers